memoryBarrierAtomicCounter â controls the ordering of operations on atomic counters issued by a single shader invocation
void memoryBarrierAtomicCounter(void);
+ memoryBarrierAtomicCounter waits on the completion of all accesses resulting from the use of
+ atomic counters and then returns with no other effect. When this function returns, the
+ results of any modifications to the value of atomic counters will be visible
+ to any access to the same counter from other shader invocations. In particular,
+ any modifications made in one shader stage are guaranteed to be visible to accesses
+ performed by shader invocations in subsequent stages when those invocations were triggered by the
+ execution of the original shader invocation (e.g., fragment shader invocations for a primitive resulting
+ from a particular geometry shader invocation).
+
| Function | Version 1.10 | Version 1.20 | Version 1.30 | Version 1.40 | Version 1.50 | Version 3.30 | Version 4.00 | Version 4.10 | Version 4.20 | Version 4.30 |
|---|---|---|---|---|---|---|---|---|---|---|
| memoryBarrierAtomicCounter | - | - | - | - | - | - | - | - | - | Y |
+ Copyright © 2011-2012 Khronos Group. + This material may be distributed subject to the terms and conditions set forth in + the Open Publication License, v 1.0, 8 June 1999. + http://opencontent.org/openpub/. +